#include <gtk/gtk.h>

int main(int argc,char *argv[])
{
	gtk_init(&argc,&argv);
	
	GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL); // GTK_WINDOW_TOPLEVEL GTK_WINDOW_POPUP
	gtk_window_set_title((GtkWindow *)window,"hello world");
	gtk_window_set_position((GtkWindow *)window,GTK_WIN_POS_MOUSE);
	gtk_widget_show(window);
	
	gtk_main();
	
	return 0;
}